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    <title>Document</title>
</head>
<body>
    <script>
        var obj={
            name:'wt',
            sex:'male',
            say:function(){
                console.log('hi')
            },
            age:21,
            job:'student'
        }
        // obj.say()
        console.log(obj.name)
        console.log(obj)
    </script>
</body>
</html>